Bending device for special-shaped pipe fitting of automobile child seat

Abstract

The utility model discloses an automobile child seat special-shaped pipe fitting bending device, and relates to the technical field of special-shaped pipe fitting bending, the automobile child seat special-shaped pipe fitting bending device comprises a fixing assembly, a bending assembly is arranged at one end of the fixing assembly, the bending assembly comprises a base, a third telescopic rod is fixedly installed in the middle of the top end of the base, and a second telescopic rod is fixedly installed in the middle of the top end of the base. A floating table is fixedly installed at the output end of the third telescopic rod, an electric sliding table is arranged at the top of the floating table, a rotating shaft is fixedly installed at one end of the top of the electric sliding table, second rotating motors are fixedly installed at the two ends of the rotating shaft, and fourth telescopic rods are fixedly installed on one sides of the output ends of the second rotating motors. Rotating blocks are fixedly mounted at the output ends of the fourth telescopic rods, a bending roller is rotationally connected between the two rotating blocks, and a mold roller is rotationally connected to the outer side of a rotating shaft. According to the pipe bending machine, a pipe can be bent and machined into a special-shaped pipe in a specific shape, one-time forming can be achieved, work efficiency can be improved, and the pipe bending machine has high practical value.

Description

Technical Field

[0001] The utility model relates to the technical field of bending special-shaped pipe fittings, in particular to a bending device for special-shaped pipe fittings of a child car seat. Background Art

[0002] A child car seat is a safety device designed for children of different ages and weights, installed in a car to provide additional safety protection. This type of seat is generally more suitable for a child's body size and structure than an adult seat belt. It can reduce the impact on the child and restrict the child's body movement in the event of a vehicle collision or sudden braking, thereby reducing the risk of injury. The child seat frame requires the use of metal pipes of a specific shape.

[0003] Based on the above, the inventors have found the following problems: the radius of the bending portion of the special-shaped pipes bent by the current pipe bending machines is usually fixed and consistent with the bending mold. Different bending radii cannot be performed on the pipes in one bending process, the working efficiency is low, and it is inconvenient to use.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a bending device for special-shaped pipes of a car child seat is provided, in order to achieve the purpose of having more practical value. Utility Model Content

[0005] The purpose of the utility model is to provide a bending device for special-shaped tubes of child seats in automobiles, so as to solve the problems raised in the above-mentioned background technology.

[0006] A bending device for a special-shaped tube fitting of a child car seat comprises a fixing assembly, a bending assembly is provided at one end of the fixing assembly, the bending assembly comprises a base, a third telescopic rod is fixedly installed in the middle of the top of the base, a floating platform is fixedly installed at the output end of the third telescopic rod, an electric slide is provided on the top of the floating platform, a rotating shaft is fixedly installed at one end of the top of the electric slide, a second rotating motor is fixedly installed at both ends of the rotating shaft, a fourth telescopic rod is fixedly installed on one side of the output end of the second rotating motor, a rotating block is fixedly installed at the output end of the fourth telescopic rod, a bending roller is rotatably connected between the two rotating blocks, a mold roller is rotatably connected to the outer side of the rotating shaft, and a plurality of bending grooves with different radii are provided on the outer sides of the mold roller and the bending roller.

[0007] By adopting the above technical solution, a bending assembly is provided at one end of the fixing assembly, which facilitates the fixing assembly to fix and feed the pipe fitting, and facilitates the bending assembly to bend and form the pipe fitting. A floating platform is fixedly installed on the output end of the third telescopic rod, which facilitates the operation of the third telescopic rod to drive the floating platform to move up and down. An electric slide is provided on the top of the floating platform, which facilitates the floating platform to drive the electric slide to move up and down. A rotating shaft is fixedly installed at one end of the top of the electric slide, which facilitates the movement of the electric slide to drive the rotating shaft to move up and down and laterally. Through the setting of the fourth telescopic rod, the fourth telescopic rod is convenient for the operation of the fourth telescopic rod to drive the bending roller to move, thereby facilitating the movement of the electric slide to adjust the relative position of the mold roller and the pipe fitting. The bending roller is rotatably connected between the two rotating blocks, and the mold roller is rotatably connected to the outer side of the rotating shaft. The second rotating motor is convenient for the operation of the bending roller to rotate around the mold roller, thereby bending the pipe fitting passing between the mold roller and the bending roller. A plurality of bending grooves with different radii are provided on the outer sides of the mold roller and the bending roller, which facilitates the bending grooves with different radii to bend the pipe fitting, so that the pipe fitting can be processed into a special-shaped pipe fitting with a specific shape.

[0008] Furthermore, a sixth guide slot is provided at the top of the floating platform, and the sixth guide slot is slidably connected to the electric slide.

[0009] By adopting the above technical solution, the sixth guide slide is slidably connected to the electric slide, which facilitates improving the sliding stability of the electric slide.

[0010] Furthermore, guide rods are fixedly installed on the tops of both ends of the base, and guide rings are fixedly installed on both ends of the floating platform. The guide rings are sleeved on the outside of the guide rods, and the guide rings are slidably connected to the guide rods.

[0011] By adopting the above technical solution, the guide ring is sleeved on the outside of the guide rod, and the guide ring is slidably connected to the guide rod, which facilitates improving the stability of the floating platform floating up and down.

[0012] Furthermore, the fixed component includes a workbench, a first guide slot is opened in the middle of the top of the workbench, a fixed seat is fixedly installed at one end of the top of the workbench, and a guide seat is fixedly installed at the other end of the top of the workbench, a linear motor is slidably connected inside the first guide slot, and a first rotating motor is fixedly installed on the top of the linear motor.

[0013] By adopting the above technical solution, a linear motor is connected to the first guide slot through sliding inside, and a first rotating motor is fixedly installed on the top of the linear motor, so that the linear motor drives the first rotating motor to move along the first guide slot.

[0014] Furthermore, a rotating sleeve is fixedly installed at the output end of the first rotating motor, and the rotating sleeve is arranged in the middle of the first rotating motor. Four clamping blocks are slidably connected inside the rotating sleeve.

[0015] By adopting the above technical solution, the rotating sleeve is arranged in the middle of the first rotating motor, and four clamping blocks are slidably connected inside the rotating sleeve, so that the clamping blocks can clamp and fix one end of the pipe inserted inside the rotating sleeve, facilitate the first rotating motor to drive the pipe to rotate, and facilitate the first rotating motor to move and drive the pipe to move, so that the bending assembly can be cooperated to bend the pipe into shape.

[0016] Furthermore, a second guide slide block is provided at one end of the rotating sleeve, a fourth guide slot is provided at one end of the clamping block, and a fifth guide slot is provided at the other end of the clamping block, and the second guide slide block is slidably connected to the fourth guide slot.

[0017] By adopting the above technical solution, the second guide slider is slidably connected to the fourth guide slot, which facilitates guiding the movement of the clamping block, allowing the clamping block to slide along the second guide slider, making it convenient for the four clamping blocks to approach or move away from each other, and facilitating clamping and fixing the pipe fittings.

[0018] Furthermore, one end of the four clamping blocks is sleeved with a fixing ring, the inner side of the fixing ring is provided with a fourth guide slider, and the fourth guide slider is slidably connected to the fifth guide slot.

[0019] By adopting the above technical solution, the fourth guide slider is slidably connected to the fifth guide slot, so that the movement of the fixing ring can drive the four clamping blocks to move closer to or away from each other.

[0020] Furthermore, a third guide slot is provided on the outside of the rotating sleeve, a second telescopic rod is fixedly installed inside the third guide slot, a third guide slider is provided on the outside of the fixed ring, the third guide slider is slidably connected to the third guide slot, and the output end of the second telescopic rod is fixedly connected to the third guide slider.

[0021] By adopting the above technical solution, the third guide slider is slidably connected to the third guide slot, and the output end of the second telescopic rod is fixedly connected to the third guide slider, so that the second telescopic rod can drive the fixed ring to move.

[0022] Furthermore, a core rod is fixedly mounted on one side of the fixing seat, and an anti-wrinkle ball is fixedly mounted on one end of the core rod.

[0023] By adopting the above technical solution, a core rod is fixedly installed on one side of the fixed seat, and an anti-wrinkle ball is fixedly installed on one end of the core rod, which facilitates the insertion of the core rod into the inside of the pipe fitting, so that the anti-wrinkle ball is close to the bending part of the pipe fitting to avoid collapse and wrinkles in the pipe fitting during the bending process.

[0024] Furthermore, a second guide slot is provided on one side of the top of the guide seat, a first guide slider is slidably connected inside the second guide slot, a positioning block is fixedly installed on one side of the first guide slider, a moving block is fixedly installed on the side of one end of the positioning block, a first telescopic rod is fixedly installed on one end of the top of the guide seat, and the output end of the first telescopic rod is fixedly connected to the moving block.

[0025] By adopting the above technical solution, a first telescopic rod is fixedly installed at one end of the top of the guide seat, and the output end of the first telescopic rod is fixedly connected to the moving block, so that the first telescopic rod can drive the positioning block to move when it works, so that the positioning block can position and fix the pipe during the bending process, thereby improving the bending stability of the pipe.

[0026] Compared with the prior art, the beneficial effects of the present invention are as follows: a bending assembly is provided at one end of the fixing assembly, which facilitates the fixing assembly to fix and feed the pipe fittings, and facilitates the bending assembly to bend the pipe fittings into shape; a floating platform is fixedly installed at the output end of the third telescopic rod, which facilitates the third telescopic rod to drive the floating platform to move up and down; an electric slide is provided on the top of the floating platform, which facilitates the floating platform to drive the electric slide to move up and down; a rotating shaft is fixedly installed at one end of the top of the electric slide, which facilitates the movement of the electric slide to drive the rotating shaft to move up and down and laterally; and the setting of the fourth telescopic rod facilitates the fourth telescopic rod to drive the bending roller to move, thereby The relative position of the mold roller and the pipe fitting is adjusted by the movement of the electric slide. The bending roller is rotatably connected between the two rotating blocks, and the mold roller is rotatably connected to the outer side of the rotating shaft. The second rotating motor is used to rotate the bending roller around the mold roller, thereby bending the pipe fitting passing through the mold roller and the bending roller. A plurality of bending grooves with different radii are provided on the outer sides of the mold roller and the bending roller, so that the pipe fitting can be bent by bending grooves with different radii, so that the pipe fitting can be processed into a special-shaped pipe fitting of a specific shape. The utility model can bend the pipe fitting into a special-shaped pipe fitting of a specific shape, and can be formed in one time, which is conducive to improving work efficiency and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the three-dimensional structure of a bending device for a special-shaped tube of a child car seat according to the present invention;

[0028] Figure 2 This is an exploded view of the bending assembly of the present invention;

[0029] Figure 3 This is an exploded view of the fixing assembly of the present invention;

[0030] Figure 4 This is an exploded view of the rotating sleeve of the utility model;

[0031] Figure 5 The utility model provides Figure 3 A magnified view of the structure in center A.

[0032] In the figure: 101, fixed assembly; 10101, workbench; 10102, fixed seat; 10103, guide seat; 10104, first guide chute; 10105, second guide chute; 10106, first telescopic rod; 10107, positioning block; 10108, moving block; 10109, first guide slider; 10110, core rod; 10111, anti-wrinkle ball; 10112, linear motor; 10113, first rotating motor; 10114, rotating sleeve; 10115, third guide chute; 10116, second telescopic rod; 10117, second guide slider; 10118, fixed Ring; 10119, third guide slider; 10120, fourth guide slider; 10121, clamping block; 10122, fourth guide slot; 10123, fifth guide slot; 102, bending assembly; 10201, base; 10202, third telescopic rod; 10203, guide rod; 10204, floating platform; 10205, guide ring; 10206, sixth guide slot; 10207, electric slide; 10208, rotating shaft; 10209, second rotating motor; 10210, fourth telescopic rod; 10211, mold roller; 10212, rotating block; 10213, bending roller. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] See also Figure 1-Figure 5The utility model provides a technical solution: a bending device for a special-shaped pipe fitting of a car child seat, comprising a fixing component 101, a bending component 102 being provided at one end of the fixing component 101, the bending component 102 being provided at one end of the fixing component 101, the fixing component 101 being convenient for fixing and feeding the pipe fitting, and the bending component 102 being convenient for bending the pipe fitting into shape, the bending component 102 comprising a base 10201, a third telescopic rod 10202 being fixedly installed at the middle of the top of the base 10201, a floating platform 10204 being fixedly installed at the output end of the third telescopic rod 10202, The movable platform 10204 is convenient for the third telescopic rod 10202 to work and drive the floating platform 10204 to move up and down. The top of the floating platform 10204 is provided with an electric slide 10207. The electric slide 10207 is provided on the top of the floating platform 10204 to facilitate the floating platform 10204 to drive the electric slide 10207 to move up and down. A rotating shaft 10208 is fixedly installed at one end of the top of the electric slide 10207. The rotating shaft 10208 is fixedly installed at one end of the top of the electric slide 10207 to facilitate the movement of the electric slide 10207 to drive the rotating shaft 10208 to move up and down and laterally. The rotating shaft 10208 is fixedly installed at both ends. There is a second rotating motor 10209, and a fourth telescopic rod 10210 is fixedly installed on one side of the output end of the second rotating motor 10209. A rotating block 10212 is fixedly installed on the output end of the fourth telescopic rod 10210. Through the setting of the fourth telescopic rod 10210, it is convenient for the fourth telescopic rod 10210 to work and drive the bending roller 10213 to move, thereby facilitating the movement of the electric slide 10207 to adjust the relative position of the mold roller 10211 and the pipe fitting. The bending roller 10213 is rotatably connected between the two rotating blocks 10212, and the mold roller 10211 is rotatably connected to the outer side of the rotating shaft 10208. A bending roller 10213 is rotatably connected between the mold rollers 10211 and the outer side of the rotating shaft 10208 is rotatably connected to the mold roller 10211, so that the second rotating motor 10209 can work to rotate the bending roller 10213 around the mold roller 10211, thereby bending the pipe passing through the mold roller 10211 and the bending roller 10213. The mold roller 10211 and the bending roller 10213 are provided with multiple bending grooves with different radii on the outer sides. The mold roller 10211 and the bending roller 10213 are provided with multiple bending grooves with different radii on the outer sides, so that the pipes can be bent by the bending grooves with different radii, so that the pipes can be processed into special-shaped pipes with specific shapes.

[0035] Among them, a sixth guide groove 10206 is opened at the top of the floating platform 10204, and the sixth guide groove 10206 is slidingly connected to the electric slide 10207. The sliding connection between the sixth guide groove 10206 and the electric slide 10207 is convenient to improve the sliding stability of the electric slide 10207.

[0036] Among them, guide rods 10203 are fixedly installed on the top of both ends of the base 10201, and guide rings 10205 are fixedly installed on both ends of the floating platform 10204. The guide rings 10205 are sleeved on the outside of the guide rods 10203, and the guide rings 10205 are slidingly connected to the guide rods 10203. By sleeved on the outside of the guide rods 10203, and the guide rings 10205 are slidingly connected to the guide rods 10203, the stability of the floating platform 10204 floating up and down is improved.

[0037] Among them, the fixed component 101 includes a workbench 10101, a first guide slot 10104 is opened in the middle of the top of the workbench 10101, a fixed seat 10102 is fixedly installed at one end of the top of the workbench 10101, and a guide seat 10103 is fixedly installed at the other end of the top of the workbench 10101, a linear motor 10112 is slidably connected inside the first guide slot 10104, a first rotating motor 10113 is fixedly installed on the top of the linear motor 10112, and the linear motor 10112 is slidably connected inside the first guide slot 10104, and a first rotating motor 10113 is fixedly installed on the top of the linear motor 10112, so that the linear motor 10112 can drive the first rotating motor 10113 to move along the first guide slot 10104 when it works.

[0038] Among them, a rotating sleeve 10114 is fixedly installed at the output end of the first rotating motor 10113, and the rotating sleeve 10114 is arranged in the middle of the first rotating motor 10113. Four clamping blocks 10121 are slidably connected inside the rotating sleeve 10114. The rotating sleeve 10114 is arranged in the middle of the first rotating motor 10113, and four clamping blocks 10121 are slidably connected inside the rotating sleeve 10114, so that the clamping block 10121 can clamp and fix one end of the pipe inserted in the rotating sleeve 10114, so that the first rotating motor 10113 can work to drive the pipe to rotate, and the first rotating motor 10113 can move to drive the pipe to move, so as to cooperate with the bending component 102 to bend the pipe.

[0039] Among them, a second guide slider 10117 is provided at one end of the rotating sleeve 10114, a fourth guide slot 10122 is provided at one end of the clamping block 10121, and a fifth guide slot 10123 is provided at the other end of the clamping block 10121. The second guide slider 10117 is slidingly connected to the fourth guide slot 10122. The sliding connection between the second guide slider 10117 and the fourth guide slot 10122 facilitates the guidance of the movement of the clamping block 10121, so that the clamping block 10121 slides along the second guide slider 10117, facilitates the four clamping blocks 10121 to approach or move away from each other, and facilitates the clamping and fixing of the pipe fittings.

[0040] Among them, a fixing ring 10118 is provided at one end of the four clamping blocks 10121, and a fourth guide slider 10120 is provided on the inner side of the fixing ring 10118. The fourth guide slider 10120 is slidingly connected to the fifth guide slot 10123. The sliding connection between the fourth guide slider 10120 and the fifth guide slot 10123 facilitates the movement of the fixing ring 10118 to drive the four clamping blocks 10121 to approach or move away from each other.

[0041] Among them, a third guide groove 10115 is opened on the outside of the rotating sleeve 10114, and a second telescopic rod 10116 is fixedly installed inside the third guide groove 10115. A third guide slider 10119 is provided on the outside of the fixed ring 10118. The third guide slider 10119 is slidingly connected to the third guide groove 10115, and the output end of the second telescopic rod 10116 is fixedly connected to the third guide slider 10119. The third guide slider 10119 is slidingly connected to the third guide groove 10115, and the output end of the second telescopic rod 10116 is fixedly connected to the third guide slider 10119, so that the second telescopic rod 10116 can drive the fixed ring 10118 to move when it works.

[0042] Among them, a core rod 10110 is fixedly installed on one side of the fixed seat 10102, and an anti-wrinkle ball 10111 is fixedly installed on one end of the core rod 10110. The core rod 10110 is fixedly installed on one side of the fixed seat 10102, and an anti-wrinkle ball 10111 is fixedly installed on one end of the core rod 10110, so that the core rod 10110 is inserted into the inside of the pipe, and the anti-wrinkle ball 10111 is close to the bending part of the pipe to avoid collapse and wrinkles in the pipe during the bending process.

[0043] Among them, a second guide slot 10105 is provided on one side of the top of the guide seat 10103, and a first guide slider 10109 is slidably connected inside the second guide slot 10105. A positioning block 10107 is fixedly installed on one side of the first guide slider 10109, and a moving block 10108 is fixedly installed on the side of one end of the positioning block 10107. A first telescopic rod 10106 is fixedly installed on one end of the top of the guide seat 10103, and the output end of the first telescopic rod 10106 is fixedly connected to the moving block 10108. The first telescopic rod 10106 is fixedly installed on one end of the top of the guide seat 10103, and the output end of the first telescopic rod 10106 is fixedly connected to the moving block 10108, so that the first telescopic rod 10106 can drive the positioning block 10107 to move when it works, so that the positioning block 10107 can position and fix the pipe during the bending process, thereby improving the bending stability of the pipe.

[0044] Specifically, the working principle of the special-shaped pipe bending device of the child car seat is as follows: when in use, the third guide slider 10119 is slidably connected to the third guide slot 10115, and the output end of the second telescopic rod 10116 is fixedly connected to the third guide slider 10119, so that the second telescopic rod 10116 can drive the fixed ring 10118 to move, and the fourth guide slider 10120 is slidably connected to the fifth guide slot 10123, so that the movement of the fixed ring 10118 can drive the four clamping blocks 10121 to move closer to or away from each other, and the second guide slider 10117 is slidably connected to the fourth guide slot 10122, so as to guide the movement of the clamping block 10121 so that the clamping block 10121 can move along the second guide slot. Sliding toward the slider 10117 facilitates the four clamping blocks 10121 to approach or move away from each other, and facilitates clamping and fixing of the pipe fitting. A linear motor 10112 is slidably connected inside the first guide slot 10104, and a first rotating motor 10113 is fixedly installed on the top of the linear motor 10112, so that the linear motor 10112 drives the first rotating motor 10113 to move along the first guide slot 10104. The rotating sleeve 10114 is arranged in the middle of the first rotating motor 10113, and the rotating sleeve 10114 is slidably connected to the four clamping blocks 10121, so that the clamping block 10121 can clamp and fix one end of the pipe fitting inserted in the rotating sleeve 10114, which facilitates the operation of the first rotating motor 10113. The first rotating motor 10113 is used to drive the pipe to rotate, and it is convenient for the first rotating motor 10113 to move and drive the pipe to move, so as to cooperate with the bending component 102 to bend the pipe. A floating platform 10204 is fixedly installed at the output end of the third telescopic rod 10202, so that the third telescopic rod 10202 can drive the floating platform 10204 to move up and down. An electric slide 10207 is provided on the top of the floating platform 10204, so that the floating platform 10204 can drive the electric slide 10207 to move up and down. A rotating shaft 10208 is fixedly installed at one end of the top of the electric slide 10207, so that the movement of the electric slide 10207 can drive the rotating shaft 10208 to move up and down and laterally. The fourth telescopic rod 10210 is provided to facilitate the fourth telescopic rod The operation of 10210 drives the bending roller 10213 to move, thereby facilitating the movement of the electric slide 10207 to adjust the relative position of the mold roller 10211 and the pipe fitting. The bending roller 10213 is connected to the rotation between the two rotating blocks 10212, and the mold roller 10211 is connected to the outer side of the rotating shaft 10208, so that the second rotating motor 10209 can work to rotate the bending roller 10213 around the mold roller 10211, thereby bending the pipe fitting passing through the mold roller 10211 and the bending roller 10213. A plurality of bending grooves with different radii are provided on the outer sides of the mold roller 10211 and the bending roller 10213, so that the pipe fitting can be bent by the bending grooves with different radii, so that the pipe fitting can be processed into a special-shaped pipe fitting with a specific shape.A mandrel 10110 is fixedly mounted on one side of the fixing seat 10102, and an anti-wrinkle ball 10111 is fixedly mounted on one end of the mandrel 10110, so that the mandrel 10110 can be inserted into the pipe fitting and the anti-wrinkle ball 10111 is close to the bending portion of the pipe fitting to prevent the pipe fitting from collapsing and wrinkling during the bending process. A first telescopic rod 10106 is fixedly mounted on one end of the top of the guide seat 10103, and the output end of the first telescopic rod 10106 is fixedly connected to the moving block 10108, so that the first telescopic rod 10106 can drive the positioning block 10107 to move when it is working, so that the positioning block 10107 can position and fix the pipe fitting during the bending process, thereby improving the bending stability of the pipe fitting.

[0045] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A bending device for special-shaped tubes of child car seats, characterized in that: The invention comprises a fixing component (101), one end of the fixing component (101) is provided with a bending component (102), the bending component (102) comprises a base (10201), a third telescopic rod (10202) is fixedly installed at the middle of the top of the base (10201), a floating platform (10204) is fixedly installed at the output end of the third telescopic rod (10202), the top of the floating platform (10204) is provided with an electric slide (10207), one end of the top of the electric slide (10207) is fixedly installed with a rotating shaft (10208), and the rotating shaft (102 08) A second rotating motor (10209) is fixedly installed at both ends, a fourth telescopic rod (10210) is fixedly installed on one side of the output end of the second rotating motor (10209), a rotating block (10212) is fixedly installed on the output end of the fourth telescopic rod (10210), a bending roller (10213) is rotatably connected between the two rotating blocks (10212), a mold roller (10211) is rotatably connected to the outer side of the rotating shaft (10208), and a plurality of bending grooves with different radii are provided on the outer sides of the mold roller (10211) and the bending roller (10213).

2. A bending device for special-shaped tubes of a child car seat according to claim 1, characterized in that: A sixth guide slot (10206) is provided at the top of the floating platform (10204), and the sixth guide slot (10206) is slidably connected to the electric slide (10207).

3. The bending device for special-shaped tubes of a child car seat according to claim 2, characterized in that: Guide rods (10203) are fixedly installed on the tops of both ends of the base (10201), and guide rings (10205) are fixedly installed on both ends of the floating platform (10204). The guide rings (10205) are sleeved on the outside of the guide rods (10203), and the guide rings (10205) are slidably connected to the guide rods (10203).

4. The device for bending special-shaped tubes for child car seats according to claim 1, characterized in that: The fixing assembly (101) comprises a workbench (10101), a first guide slot (10104) is provided at the middle of the top of the workbench (10101), a fixing seat (10102) is fixedly installed at one end of the top of the workbench (10101), and a guide seat (10103) is fixedly installed at the other end of the top of the workbench (10101), a linear motor (10112) is slidably connected inside the first guide slot (10104), and a first rotating motor (10113) is fixedly installed on the top of the linear motor (10112).

5. The device for bending special-shaped tubes for child car seats according to claim 4, characterized in that: A rotating sleeve (10114) is fixedly mounted on the output end of the first rotating motor (10113). The rotating sleeve (10114) is arranged in the middle of the first rotating motor (10113). Four clamping blocks (10121) are slidably connected inside the rotating sleeve (10114).

6. The device for bending special-shaped tubes for child car seats according to claim 5, characterized in that: A second guide slide block (10117) is provided at one end of the rotating sleeve (10114), a fourth guide slot (10122) is provided at one end of the clamping block (10121), and a fifth guide slot (10123) is provided at the other end of the clamping block (10121), and the second guide slide block (10117) is slidably connected to the fourth guide slot (10122).

7. The device for bending special-shaped tubes for child car seats according to claim 6, characterized in that: One end of the four clamping blocks (10121) is provided with a fixing ring (10118), the inner side of the fixing ring (10118) is provided with a fourth guide slider (10120), and the fourth guide slider (10120) is slidably connected to the fifth guide slot (10123).

8. The device for bending special-shaped tubes for child car seats according to claim 7, characterized in that: A third guide slot (10115) is provided on the outside of the rotating sleeve (10114), a second telescopic rod (10116) is fixedly installed inside the third guide slot (10115), a third guide slider (10119) is provided on the outside of the fixing ring (10118), the third guide slider (10119) is slidably connected to the third guide slot (10115), and the output end of the second telescopic rod (10116) is fixedly connected to the third guide slider (10119).

9. The device for bending special-shaped tubes for child car seats according to claim 4, characterized in that: A core rod (10110) is fixedly mounted on one side of the fixing seat (10102), and an anti-wrinkle ball (10111) is fixedly mounted on one end of the core rod (10110).

10. The device for bending special-shaped tubes for child car seats according to claim 4, characterized in that: A second guide slot (10105) is provided on one side of the top of the guide seat (10103), a first guide slider (10109) is slidably connected inside the second guide slot (10105), a positioning block (10107) is fixedly installed on one side of the first guide slider (10109), a moving block (10108) is fixedly installed on the side of one end of the positioning block (10107), a first telescopic rod (10106) is fixedly installed on one end of the top of the guide seat (10103), and the output end of the first telescopic rod (10106) is fixedly connected to the moving block (10108).

Images